When bacteria cells replicate, they do so a little differently than human cells do. They don’t undergo mitosis, a splitting that involves construction of spindles to carefully separate the DNA after ...

Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During that process, enzymes known as polymerases race along the DNA to copy its ...

The MCM helicase is broadly bound across the genome, and its phosphorylation is antagonistically regulated by the kinase DDK and the phosphatase RIF1–PP1. TRESLIN–MTBP recognises the phosphorylated ...

The discovery of DNA ligase by the Gellert, Lehman, Richardson, and Hurwitz teams in 1967 was a breakthrough in molecular biology. These essential enzymes maintain genome integrity and play a vital ...

Add Yahoo as a preferred source to see more of our stories on Google. glowing rainbow DNA strand With the rise of DNA ancestry tests, it’s easier than ever to learn about your family history and ...

For the first time, scientists have witnessed the very moment DNA begins to unravel, revealing a necessary molecular event for DNA to be the molecule that codes all life. A new study from King ...

DNA replication is one of the most well-orchestrated cellular processes that needs to proceed in a faithful and timely manner. However, this process is continuously challenged, leading to stalled ...

Researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in cancer. Every day, billions of cells in your body ...

DNA replication is fundamental to life, yet the processes employed by archaea defy simple classification. Historically, scientists grouped archaea with bacteria due to their prokaryotic structure, but ...

This study provides important new insights into the contributions of local DNA features to the complex molecular mechanisms and dynamics of copy number variation (CNV) formation during adaptive ...

The origin recognition complex (ORC) plays the important role of a replication initiator that binds origin DNA after an elaborate site selection process, and recruits two minichromosome maintenance ...